@font-face {
    font-family: 'Helvetica Neue';
    font-family: 'Helvetica Neue', sans-serif;
    font-family: 'Helvetica 25 UltraLight', sans-serif;
    font-family: 'Helvetica 35 Thin', sans-serif;
    font-family: 'Helvetica 45 Light', sans-serif;
    font-family: 'Helvetica 55 Roman', sans-serif;
    font-family: 'Helvetica 65 Medium', sans-serif;
    font-weight: normal;
    font-style: normal;
}


body {
  font-family: Helvetica Neue;
   line-height: 0.5;
   font-size: 15px;
   margin: 0;
   background-color: #f4f4f4;
}

.wrapper {
  margin: 0 auto;
}


h1, h2 {
  font-weight: normal;
}

h1 {
    text-align: center;
    font-size: 8vw;
    line-height: 1.1;
    font-family: Helvetica Neue;
    margin-bottom: 0;
}

h2 {
  font-size: 25px;
  font-family:'PT Mono', monospace;
}

h3 {
  text-align: center;
  font-weight: normal;
  font-size: 3vw;
  font-family: Helvetica Neue;
  line-height: 1.5;
  margin: 0;
}

h4 {
  text-align: center;
  font-weight: normal;
  font-size: 30px;
  font-family: Helvetica Neue;
  line-height: 1.5;
  margin: 0;
}





/*background*/

.stationsign{
  position: relative;
  margin-left: auto;
  margin-right: auto;
  width: 650px;
  height: 350px;
  background-color: rgb(203, 195, 227);
  padding: 30px;
  margin-top: 130px;
}


.navigation {
    position: absolute;
    top: 0%;
    left: 0%;
    padding: 10px;
    z-index: 10;
}


.welcome {
  position: absolute;
  margin-left: auto;
  margin-right: auto;
  width: 650px;
  text-align: left;
  top: 10%;
  left: 30%;
}

.choose {
  position: relative;
  margin-left: auto;
  margin-right: auto;
  width: 650px;
  text-align: center;
  bottom: 20%;
  z-index: 1;
}

button {
  background-color: #2e333f;
  color: white;
  height: 70px;
}

button:hover {
  background-color: #54565a;
  color: white;
}

.acid {
  position: absolute;
  top: 10%;
  left: 72%;
}

.rooftop {
  position: absolute;
  top: 25%;
  left: 72%;
}

.fuxing {
  position: absolute;
  top: 40%;
  left: 72%;
}

.tree {
  position: absolute;
  top: 55%;
  left: 72%;
}


/*interior*/

.interior {
    width: 100%;
    margin:0;
}


.wallLeft{
  position:fixed;
    background-color: #fcfaf7;
    box-shadow: inset -3px 8px 10px grey;
    height: 550px; 
    width: 20%;
    left: 0%;
    bottom: 0%;
    margin:0;
    z-index: 4;
}

.wallRight{
  position:fixed;
    background-color: white;
    box-shadow: inset 3px 4px 10px grey;
    height: 550px; 
    width: 20%;
    right: 0%;
    bottom: 0%;
    margin:0;
    z-index: 4;
}






/*.wall {
  
  background-color: #f4f4f4
}*/